File Encryption Methods

The cluster focuses on discussions about techniques, tools, and best practices for encrypting files and archives, including password-protected zips, encfs, AxCrypt, metadata concerns, and secure sharing methods.

📉 Falling 0.3x Security
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#5116
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Keywords

e.g S3 LUKS AWS HCTR2 SSH VCSH AxCrypt i.e XCTR encrypted file encrypt password encryption files decrypt data gpg unencrypted

Sample Comments

SquirrelOnFire Jul 22, 2025 View on HN

Why's that, given that files are encrypted?

npteljes Aug 2, 2025 View on HN

Store your archive encrypted, and then later you can decide if you share the password or not :)

dariusj18 Dec 21, 2022 View on HN

if you've got to communicate the decryption key separately anyway, might as well just use password protected zip files, no?

jsjenkins168 Aug 8, 2007 View on HN

Encrypt it. There are lots of open source programs that can do that for you. Even if they get a hold of the files they will be meaningless without your private key.

charcircuit Mar 23, 2021 View on HN

Doesn't that only encrypt the data, leaking stuff like filenames, or has that been mitigated?

didericis Dec 5, 2019 View on HN

What are you using to encrypt/decrypt files?

400thecat Feb 9, 2025 View on HN

why do you want to save a file unencrypted on your filesystem, when encryption is available?

abdusco Aug 6, 2024 View on HN

Could zipping the file with a password work as an encryption?

chrislipa Oct 16, 2013 View on HN

Why would you need to? The data is encrypted by the password.

cesarb Jul 12, 2018 View on HN

That file is often encrypted with a password, so it's not that trivial.